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Macroscopic model of multidirectional pedestrian network flows
Transportation Research Part B: Methodological ( IF 5.8 ) Pub Date : 2021-01-20 , DOI: 10.1016/j.trb.2020.12.004
Elhabib Moustaid , Gunnar Flötteröd

Pedestrian flow models are useful for the design and operation of pedestrian spaces. This article describes a macroscopic model of pedestrian flows through networks composed of bidirectional corridors that are connected by multidirectional intersections. The proposed model builds on an existing pedestrian bidirectional fundamental diagram to define bidirectional sending and receiving flows, and it relies on the incremental transfer principle to model bidirectional flows across nodes with an arbitrary number of adjacent links. The model is solved in a cell-transmission formulation that is in all of its unidirectional properties consistent with the kinematic wave model.



中文翻译:

多方向行人网络流量的宏观模型

行人流模型对于行人空间的设计和操作很有用。本文描述了通过双向走廊连接的双向走廊组成的网络的人流的宏观模型。所提出的模型建立在现有的行人双向基本图上,以定义双向发送和接收流,并且它依赖于增量传输原理来建模具有任意数量的相邻链路的跨节点的双向流。该模型以细胞传输公式求解,该公式的所有单向特性均与运动波模型一致。

更新日期:2021-01-20
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